Collateral for a security interest recorded Sep 30, 2025 (Fifth Third Bank, National Association).
Term ended Mar 7, 2025 · High confidence
20-year base term ended Mar 7, 2025
Held by Medicomp, Inc.
Filed Aug 25, 2015 as application 14/835,091 · Granted Oct 4, 2016
Base term, 20 years from filing
Today
Term ended Mar 7, 2025
2005
2026
Clock starts
Mar 7, 2005
Mar 7, 2005
Term ended
Mar 7, 2025
Mar 7, 2025
Granted
Oct 4, 2016
Oct 4, 2016
base term
after the term ends
fee events
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
2 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
4
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
This patent's term is its 20-year base term, with no adjustment for prosecution delay. Confidence: High. from the record
How we calculated this date
One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Mar 7, 2005, when application 11/074,320, the earliest non-provisional in its chain, was filed (this one was filed Aug 25, 2015) | Mar 7, 2025 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 2 maintenance fees paid | term ended | High confidence |
| Computed term end | The steps above, in order | Mar 7, 2025 | High confidence |
This family
| US 7,596,405 | In force Aug 2027 | Aug 2027 |
| US 8,428,705 | Term ended Oct 2026 | Oct 2026 |
| US 9,131,867 | Term ended May 2025 | May 2025 |
| US 9,456,762 | this patent Mar 2025 | Mar 2025 |
The applications whose file history this site holds. The family may have others.
Assignments
Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Nov 3, 2015 Reel 36943, frame 611 | Albrecht, Paul; Grimshaw, Paul; Kurzweil, Raymond C; Gibson, Lucy | Medicomp, Inc. | Assignment of Assignor's Interest |
| Jan 4, 2023 Reel 62278, frame 308 | Medicomp, Inc. | Truist Bank | Notice of Grant of Security Interest in Patents |
| Sep 30, 2025 Reel 72430, frame 464 | Medicomp, Inc.; Watermark Medical, Inc. | Fifth Third Bank, National Association | Security Interest |
| Oct 3, 2025 Reel 72457, frame 824 | Truist Bank | Medicomp, Inc. | Release of Security Interest |
| Jun 30, 2026 Reel 75142, frame 291 | Medicomp, Inc. | Fifth Third Bank, National Association, as Administrative Agent | Security Interest |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
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Alerts on its grants, lapses and transfers.
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2016 in our data, the only group it is compared against.
How we rank
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.